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| author | Eliezer Tamir <eliezer.tamir@linux.intel.com> | 2013-06-10 10:40:10 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-06-11 06:22:36 +0200 |
| commit | d30e383bb856f614ddb5bbbb5a7d3f86240e41ec (patch) | |
| tree | cae914154ff4a50fcf9ac314a70b347e09f20efe /include/video/of_videomode.h | |
| parent | udp: add low latency socket poll support (diff) | |
| download | linux-d30e383bb856f614ddb5bbbb5a7d3f86240e41ec.tar.xz linux-d30e383bb856f614ddb5bbbb5a7d3f86240e41ec.zip | |
tcp: add low latency socket poll support.
Adds low latency socket poll support for TCP.
In tcp_v[46]_rcv() add a call to sk_mark_ll() to copy the napi_id
from the skb to the sk.
In tcp_recvmsg(), when there is no data in the socket we busy-poll.
This is a good example of how to add busy-poll support to more protocols.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Eliezer Tamir <eliezer.tamir@linux.intel.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Tested-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/video/of_videomode.h')
0 files changed, 0 insertions, 0 deletions